Systemui: adds ability to swipe right side for quicksettings
clean up some file

Change-Id: I0de6d39cc51f31523978bc3f0b7c481c54a932c1
remove unused stuff

Change-Id: I438b73cfbc07b5dd98a215ce6ed398bdf8015fd2
Applying ChannelScrolling to remove calculateDragAngle

To avoid angle calculation changed the logic to use virtual areas.
When try to drag or pan, check where the current touch point locates
and determine how to drag a page.

Change-Id: Id9bd08a69c4ac93ff385c8088e6c16bed5dc5f88
Signed-off-by: kiwon <kiwon98.lee@samsung.com>
Revert "makefile changes for gcm javadocs"

This reverts commit 5f9922d7c3bce158e4c7a58929d4075e7c91e32e

Change-Id: I310f27b231c6d64d6d407ae451b189a6ecf6b34f
Revert "use utf8_length() instead of local function, isValidUtf8()"

This reverts commit 1a8b6c29aaa5a1591097daca0876808cc029cbda

Reason for revert: utf8_length handles a slightly different range than the checkjni code, so it's possible for a given string to pass the utf8_length check, but then fail the jni  check.

Change-Id: I81e15c95edd8f89782d8ad9025e68502b9340f22
fix build warnings

Change-Id: I157ca1cb4aa2e3003fd71ad5d653c824aedd66bd